STYLE: fix cppcheck errors
STYLE: fix cppcheck errors

[Modules/Core/Common/include/itkAnnulusOperator.hxx:107]: (style) The scope of the variable 'inInner' can be reduced.
[Modules/Core/Common/include/itkAnnulusOperator.hxx:107]: (style) The scope of the variable 'inOuter' can be reduced.

Change-Id: Ie604468f2d33a200c86b1bfc1b4a730b4525c6a3

zachary-williamson/ITK,blowekamp/ITK,InsightSoftwareConsortium/ITK,PlutoniumHeart/ITK,eile/ITK,spinicist/ITK,richardbeare/ITK,jmerkow/ITK,eile/ITK,fbudin69500/ITK,stnava/ITK,malaterre/ITK,eile/ITK,hendradarwin/ITK,hendradarwin/ITK,jmerkow/ITK,heimdali/ITK,BRAINSia/ITK,eile/ITK,msmolens/ITK,thewtex/ITK,fbudin69500/ITK,jcfr/ITK,ajjl/ITK,heimdali/ITK,fbudin69500/ITK,BRAINSia/ITK,blowekamp/ITK,fbudin69500/ITK,msmolens/ITK,BRAINSia/ITK,atsnyder/ITK,heimdali/ITK,spinicist/ITK,richardbeare/ITK,LucasGandel/ITK,BlueBrain/ITK,eile/ITK,hjmjohnson/ITK,fbudin69500/ITK,PlutoniumHeart/ITK,fedral/ITK,jmerkow/ITK,LucHermitte/ITK,malaterre/ITK,fedral/ITK,heimdali/ITK,eile/ITK,stnava/ITK,fbudin69500/ITK,vfonov/ITK,Kitware/ITK,spinicist/ITK,jmerkow/ITK,thewtex/ITK,zachary-williamson/ITK,malaterre/ITK,jcfr/ITK,vfonov/ITK,LucHermitte/ITK,stnava/ITK,biotrump/ITK,spinicist/ITK,richardbeare/ITK,biotrump/ITK,LucasGandel/ITK,stnava/ITK,jcfr/ITK,atsnyder/ITK,ajjl/ITK,ajjl/ITK,vfonov/ITK,ajjl/ITK,malaterre/ITK,msmolens/ITK,hendradarwin/ITK,richardbeare/ITK,LucHermitte/ITK,LucHermitte/ITK,vfonov/ITK,BlueBrain/ITK,spinicist/ITK,fbudin69500/ITK,atsnyder/ITK,InsightSoftwareConsortium/ITK,BlueBrain/ITK,ajjl/ITK,stnava/ITK,Kitware/ITK,thewtex/ITK,hjmjohnson/ITK,msmolens/ITK,msmolens/ITK,eile/ITK,atsnyder/ITK,fedral/ITK,fedral/ITK,BlueBrain/ITK,atsnyder/ITK,LucasGandel/ITK,hjmjohnson/ITK,Kitware/ITK,fbudin69500/ITK,malaterre/ITK,spinicist/ITK,vfonov/ITK,zachary-williamson/ITK,hendradarwin/ITK,msmolens/ITK,ajjl/ITK,eile/ITK,fedral/ITK,hendradarwin/ITK,blowekamp/ITK,LucHermitte/ITK,blowekamp/ITK,jcfr/ITK,msmolens/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,heimdali/ITK,richardbeare/ITK,malaterre/ITK,hjmjohnson/ITK,fedral/ITK,jcfr/ITK,biotrump/ITK,Kitware/ITK,BRAINSia/ITK,Kitware/ITK,biotrump/ITK,malaterre/ITK,stnava/ITK,InsightSoftwareConsortium/ITK,zachary-williamson/ITK,msmolens/ITK,jmerkow/ITK,vfonov/ITK,LucasGandel/ITK,PlutoniumHeart/ITK,thewtex/ITK,thewtex/ITK,atsnyder/ITK,LucasGandel/ITK,PlutoniumHeart/ITK,ajjl/ITK,blowekamp/ITK,biotrump/ITK,hendradarwin/ITK,fedral/ITK,BRAINSia/ITK,vfonov/ITK,BlueBrain/ITK,eile/ITK,jmerkow/ITK,spinicist/ITK,PlutoniumHeart/ITK,LucHermitte/ITK,PlutoniumHeart/ITK,malaterre/ITK,BRAINSia/ITK,vfonov/ITK,biotrump/ITK,hjmjohnson/ITK,thewtex/ITK,hendradarwin/ITK,richardbeare/ITK,jcfr/ITK,zachary-williamson/ITK,jmerkow/ITK,jcfr/ITK,fedral/ITK,InsightSoftwareConsortium/ITK,PlutoniumHeart/ITK,heimdali/ITK,heimdali/ITK,InsightSoftwareConsortium/ITK,LucasGandel/ITK,BRAINSia/ITK,zachary-williamson/ITK,blowekamp/ITK,Kitware/ITK,biotrump/ITK,atsnyder/ITK,spinicist/ITK,spinicist/ITK,vfonov/ITK,stnava/ITK,InsightSoftwareConsortium/ITK,atsnyder/ITK,atsnyder/ITK,PlutoniumHeart/ITK,BlueBrain/ITK,blowekamp/ITK,zachary-williamson/ITK,heimdali/ITK,Kitware/ITK,zachary-williamson/ITK,hendradarwin/ITK,ajjl/ITK,LucHermitte/ITK,LucasGandel/ITK,hjmjohnson/ITK,thewtex/ITK,richardbeare/ITK,LucHermitte/ITK,jmerkow/ITK,jcfr/ITK,BlueBrain/ITK,zachary-williamson/ITK,stnava/ITK,blowekamp/ITK,hjmjohnson/ITK,malaterre/ITK,biotrump/ITK,BlueBrain/ITK,stnava/ITK